Sergi Duro - Rating | TopBJJ Index

Calculation details

Rating breakdown for the past 12 months

See the published month-end rating and the rating-eligible matches added in each month. Open a month for details.

August 2026 No new matches Change 0 Rating 1,379

Rating-period composition

Rating matches: 6 0
Record: 5–1 Previous month 5–1
Opponents: 6 0
Events: 3 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

July 2026 No new matches Change -8 Rating 1,379

Rating-period composition

Rating matches: 6 0
Record: 5–1 Previous month 5–1
Opponents: 6 0
Events: 3 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

June 2026 No new matches Change -1 Rating 1,387

Rating-period composition

Rating matches: 6 0
Record: 5–1 Previous month 5–1
Opponents: 6 0
Events: 3 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

May 2026 No new matches Change 0 Rating 1,388

Rating-period composition

Rating matches: 6 0
Record: 5–1 Previous month 5–1
Opponents: 6 0
Events: 3 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

April 2026 No new matches Change 0 Rating 1,388

Rating-period composition

Rating matches: 6 0
Record: 5–1 Previous month 5–1
Opponents: 6 0
Events: 3 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

March 2026 2 new matches Change +70 Rating 1,388

Rating-period composition

Rating matches: 6 +2
Record: 5–1 Previous month 3–1
Opponents: 6 +2
Events: 3 +1

New rating matches

This is a current what-if estimate: roughly how much the current rating changes when this match is omitted. These values cannot be added and therefore do not together explain the monthly change.

Win

March 8, 2026 Leandro Sajn

GIRONA BJJ CUP GI & NO-GI 2026 Kids Boys NO-GI / Grey / Infanto Juvenil B / -51,0 kg

Method Submission 01:05 9–0

Marginal influence -10

Win

March 8, 2026 Blai Saavedra

GIRONA BJJ CUP GI & NO-GI 2026 Kids Boys GI / White-Grey / Infanto Juvenil B / -47,0 kg

Method Points 04:00 6–0

Marginal influence +18

February 2026 No new matches Change 0 Rating 1,318

Rating-period composition

Rating matches: 4 0
Record: 3–1 Previous month 3–1
Opponents: 4 0
Events: 2 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

January 2026 No new matches Change -7 Rating 1,318

Rating-period composition

Rating matches: 4 0
Record: 3–1 Previous month 3–1
Opponents: 4 0
Events: 2 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

December 2025 No new matches Change 0 Rating 1,325

Rating-period composition

Rating matches: 4 0
Record: 3–1 Previous month 3–1
Opponents: 4 0
Events: 2 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

November 2025 2 new matches Change +112 Rating 1,325

Rating-period composition

Rating matches: 4 +2
Record: 3–1 Previous month 1–1
Opponents: 4 +2
Events: 2 +1

New rating matches

This is a current what-if estimate: roughly how much the current rating changes when this match is omitted. These values cannot be added and therefore do not together explain the monthly change.

Win

November 29, 2025 Izan Lascorz Dominguez

GILAND BJJ KIDS GI & NO-GI 2025 Kids Boys GI / White / Infanto Juvenil A / -46,0 kg

Method Points 04:00 8–0

Marginal influence +23

Win

November 29, 2025 Pablo Tomas Robreno

GILAND BJJ KIDS GI & NO-GI 2025 Kids Boys GI / White / Infanto Juvenil A / -46,0 kg

Method Submission 03:30 12–0

Marginal influence +19

October 2025 No new matches Change 0 Rating 1,213

Rating-period composition

Rating matches: 2 0
Record: 1–1 Previous month 1–1
Opponents: 2 0
Events: 1 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

September 2025 2 new matches Change Starting point Rating 1,213

New rating matches

This is a current what-if estimate: roughly how much the current rating changes when this match is omitted. These values cannot be added and therefore do not together explain the monthly change.

Loss

September 27, 2025 Ian Anguiano Fuster

COSTA DAURADA BJJ CUP GI & NO-GI 2025 Kids Boys GI / White / Infanto Juvenil A / -46,0 kg

Method Submission 03:50 0–11

Marginal influence -26

Win

September 27, 2025 Thione Thiam

COSTA DAURADA BJJ CUP GI & NO-GI 2025 Kids Boys GI / White / Infanto Juvenil A / -46,0 kg

Method Points 04:00 20–0

Marginal influence +17

Relevant matches: 5.4

Official ranking percentile: Top 33%

Performance: 24.3 pp above expectation

5.4 weighted matches against 6 different opponents across 3 events

Weighted win rate: 84.3%
Expected win rate: 60.0%
Average opponent rating: 1,218
Repeated-opponent share: 0.0%
Network connectivity: 80.9%